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PDF RFCM2680 Data sheet ( Hoja de datos )
| Número de pieza | RFCM2680 | |
| Descripción | POWER DOUBLER MODULE | |
| Fabricantes | RF Micro Devices | |
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RFCM2680
45MHz to
1003MHz
GaAs/GaN
Power Dou-
bler MODULE
RFCM2680
45MHz TO 1003MHz GaAs/GaN
POWER DOUBLER MODULE
Package: 9-pin, 9.0mm x 8.0mm x 1.375mm
Features
Excellent Linearity
Superior Return Loss
Performance
Extremely Low Distortion
Optimal Reliability
Low Noise
Unconditionally Stable Under all
Terminations
Extremely High Output Capability
22.5dB Min. Gain at 1003MHz
450mA Max. at 24VDC
Applications
45MHz to 1003MHz CATV
Amplifier Systems
INPUT
Current Setting V+
RFCM2680
OUTPUT
Functional Block Diagram
Product Description
The RFCM2680 is a Power Doubler amplifier SMD Module. The part employs GaAs
pHEMT die and GaN HEMT die, has high output capability, and is operated from
45MHz to 1003MHz. It provides excellent linearity and superior return loss perfor-
mance with low noise and optimal reliability.
DC current of the device can be externally adjusted for optimum distortion perfor-
mance versus power consumption over a wide range of output level.
Ordering Information
RFCM2680SB
Sample bag with 5 pieces
RFCM2680SR
7” Reel with 100 pieces
RFCM2680TR7
7” Reel with 500 pieces
RFCM2680TR13
13” Reel with 1000 pieces
RFCM2680PCBA-410 Fully Assembled Evaluation Board
DS120518
GaAs HBT
Optimum Technology Matching® Applied
SiGe BiCMOS
GaAs pHEMT
GaN HEMT
GaAs MESFET
Si BiCMOS
Si CMOS
BiFET HBT
InGaP HBT
SiGe HBT
Si BJT
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2012, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
1 of 6
1 page  
RFCM2680
Component Chart
Component Type
Value
Quantity Designator
Evaluation Board
RFCM2680PCBA-410
1
Capacitor
220 pF
1
C1
Capacitor
4.7 nF
5 C2, C3, C6, C7, C8
Capacitor
1.2 pF
2 C4, C5
Capacitor
DNI 4 C9, C12, C13, C14
Capacitor
0.5pF
2 C10, C11
Resistor
10k 1 R1
Resistor
3.9k
1
R2
Resistor
1.5k
1
R3
Resistor
10 1 R4
Resistor
470
2 R5, R6
Resistor
DNI 6 R7-R12
Impedance Bead
60 at 100MHz
1
FB1
Transient Voltage Suppressor Diode
TGL34-33A
1
D1
Zener Diode
MM3Z5V6T1G
1
D2
Transformer
RFXF0006
1
T1
Transformer
RFXF0008
1
T2
Transformer
RFXF0009
1
T3
DUT
RFCM2680
1
U1
Comment
optional to improve matching in application
optional to improve matching in application
Pin Configuration
RF IN + 1
GND 2
GND 3
RF IN - 4
GND
9 RF OUT +
8 GND
7 V+
6 GND
5 RF OUT -
Pin
1
2, 3,
6, 8
4
5
7
9
Name
RF IN+
GND
Pin Names and Description
Description
RF AMP Positive Input
Ground pins
RF IN-
RF OUT-
V+
RF OUT+
RF AMP Negative Input
RF AMP Negative Output
Supply Voltage, +24V
RF AMP Positive Output
DS120518
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
5 of 6
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet RFCM2680.PDF ] | |
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